ES354787A1 - Procedimiento para la preparacion de nuevos derivados de piridina. - Google Patents

Procedimiento para la preparacion de nuevos derivados de piridina.

Info

Publication number: ES354787A1
Authority: ES; Spain
Prior art keywords: hydroxymethyl; pyridine; methylene; sulfur; methyl
Prior art date: 1967-06-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

ES354787A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Merck KGaA

Original Assignee

E Merck AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1967-06-08

Filing date

1968-06-07

Publication date

1969-11-01

1968-06-07 Application filed by E Merck AG filed Critical E Merck AG

1969-11-01 Publication of ES354787A1 publication Critical patent/ES354787A1/es

Status Expired legal-status Critical Current

Links

WFDSVMXDKDYSCQ-UHFFFAOYSA-N (2-methyl-5-methylidene-4H-pyridin-4-yl)methanol Chemical class CC=1N=CC(C(C1)CO)=C WFDSVMXDKDYSCQ-UHFFFAOYSA-N 0.000 title 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
229910052717 sulfur Inorganic materials 0.000 title 1
239000011593 sulfur Substances 0.000 title 1
HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 abstract 2
241001465754 Metazoa Species 0.000 abstract 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
239000008280 blood Substances 0.000 abstract 1
210000004369 blood Anatomy 0.000 abstract 1
210000003169 central nervous system Anatomy 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
230000007812 deficiency Effects 0.000 abstract 1
230000004064 dysfunction Effects 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
- C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Biomedical Technology (AREA)
Neurology (AREA)
Neurosurgery (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Psychiatry (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Hospice & Palliative Care (AREA)
Pharmacology & Pharmacy (AREA)
Chemical Kinetics & Catalysis (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Pyridine Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

ES354787A 1967-06-08 1968-06-07 Procedimiento para la preparacion de nuevos derivados de piridina. Expired ES354787A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE1695428A DE1695428C3 (de)	1967-06-08	1967-06-08	Derivate des 5-Mercaptopyridoxins und Verfahren zu deren Herstellung
DE19681770222 DE1770222A1 (de)	1967-06-08	1968-04-18	Neue schwefelhaltige Pyridinderivate

Publications (1)

Publication Number	Publication Date
ES354787A1 true ES354787A1 (es)	1969-11-01

Family

ID=25755557

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES354787A Expired ES354787A1 (es)	1967-06-08	1968-06-07	Procedimiento para la preparacion de nuevos derivados de piridina.

Country Status (10)

Country	Link
US (2)	US3625949A (de)
JP (1)	JPS5250793B1 (de)
AT (2)	AT278793B (de)
CH (9)	CH560192A5 (de)
DE (2)	DE1695428C3 (de)
ES (1)	ES354787A1 (de)
FR (1)	FR7678M (de)
GB (1)	GB1156769A (de)
NL (1)	NL155730B (de)
SE (1)	SE346995B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4046897A (en) *	1975-05-09	1977-09-06	Merck & Co., Inc.	5-Mercaptopyridoxine alkanesulfonates and methods of use and pharmaceutical compositions
DK143335C (da) *	1975-05-09	1981-12-14	Merck & Co Inc	Analogifremgangsmaade til fremstilling af bis(5-mercaptopyridoxin)-ethan-1,2-disulfonat
AR046078A1 (es)	2003-08-06	2005-11-23	Senomyx Inc	Nuevos sabores, modificadores de sabores, sustancias gustativas, mejoradores de gusto, sustancias gustativas y/o mejoradoras del gusto umani o dulce y uso de los mismos.
US20060045953A1 (en) *	2004-08-06	2006-03-02	Catherine Tachdjian	Aromatic amides and ureas and their uses as sweet and/or umami flavor modifiers, tastants and taste enhancers
JP4734346B2 (ja) *	2005-02-04	2011-07-27	セノミックスインコーポレイテッド	連結ヘテロアリール部分を含む化合物、ならびに食用組成物のための新規なうまみフレーバー改変剤、味物質および味覚増強剤としての使用
EP1855548A2 (de) *	2005-02-04	2007-11-21	Senomyx, Inc.	Moleküle mit vernetzten organischen resten als geschmacksmodifizierende mittel für nährmittelzusammensetzungen
TW200715993A (en) *	2005-06-15	2007-05-01	Senomyx Inc	Bis-aromatic amides and their uses as sweet flavor modifiers, tastants, and taste enhancers
ES2640453T3 (es)	2006-04-21	2017-11-03	Senomyx, Inc.	Procesos para preparar composiciones saborizantes sólidas

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE633927A (de) *	1958-03-21

1967
- 1967-06-08 DE DE1695428A patent/DE1695428C3/de not_active Expired
1968
- 1968-04-18 DE DE19681770222 patent/DE1770222A1/de active Pending
- 1968-05-28 CH CH787368D patent/CH560192A5/xx not_active IP Right Cessation
- 1968-05-28 CH CH783768A patent/CH554863A/de not_active IP Right Cessation
- 1968-05-28 CH CH1609570A patent/CH552590A/de not_active IP Right Cessation
- 1968-05-28 CH CH1609370A patent/CH551973A/de not_active IP Right Cessation
- 1968-05-28 CH CH1609270A patent/CH551972A/de not_active IP Right Cessation
- 1968-05-28 CH CH391573A patent/CH555827A/de not_active IP Right Cessation
- 1968-05-28 CH CH783768A patent/CH560191A5/xx not_active IP Right Cessation
- 1968-05-28 CH CH391773A patent/CH565765A5/xx not_active IP Right Cessation
- 1968-05-28 CH CH1609470A patent/CH565764A5/xx not_active IP Right Cessation
- 1968-05-29 AT AT02887/69A patent/AT278793B/de not_active IP Right Cessation
- 1968-05-29 AT AT02886/69A patent/AT278792B/de not_active IP Right Cessation
- 1968-06-05 GB GB26794/68A patent/GB1156769A/en not_active Expired
- 1968-06-06 JP JP43038393A patent/JPS5250793B1/ja active Pending
- 1968-06-07 SE SE07683/68A patent/SE346995B/xx unknown
- 1968-06-07 ES ES354787A patent/ES354787A1/es not_active Expired
- 1968-06-07 US US735182A patent/US3625949A/en not_active Expired - Lifetime
- 1968-06-07 FR FR154203A patent/FR7678M/fr not_active Expired
- 1968-06-07 NL NL6808029.A patent/NL155730B/xx not_active IP Right Cessation
1971
- 1971-07-19 US US00164123A patent/US3755336A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
AT278792B (de)	1970-02-10
CH565765A5 (de)	1975-08-29
DE1770222A1 (de)	1971-11-11
CH560191A5 (de)	1975-03-27
CH555827A (de)	1974-11-15
JPS5250793B1 (de)	1977-12-27
CH554863A (de)	1974-10-15
SE346995B (de)	1972-07-24
DE1695428C3 (de)	1978-10-05
FR7678M (de)	1970-02-16
CH551973A (de)	1974-07-31
CH552590A (de)	1974-08-15
DE1695428A1 (de)	1971-04-15
GB1156769A (en)	1969-07-02
DE1695428B2 (de)	1978-02-02
CH565764A5 (de)	1975-08-29
US3755336A (en)	1973-08-28
US3625949A (en)	1971-12-07
NL6808029A (de)	1968-12-09
CH551972A (de)	1974-07-31
CH560192A5 (de)	1975-03-27
NL155730B (nl)	1978-02-15
AT278793B (de)	1970-02-10

Publication	Publication Date	Title
SE7810769L (sv)	1978-10-16	Sett att koncentrera jernet som er nervarande i lagverd jernmalm
ES468378A1 (es)	1978-12-16	Procedimiento de preparacion de un derivado de acetamina.
SE413237C (sv)	1984-10-22	Sett att framstella finkornig, amorf, felld kiseldioxid
EG10861A (en)	1976-09-30	Cage battery particularly for table chickens
SE417115C (sv)	1982-07-05	Sett att framstellning limmat papper med hartslim
SE435509B (sv)	1984-10-01	Sett att framstella 5-metyl-7-hydroxi-isoflavonderivat med anabolisk effekt
GB1374979A (en)	1974-11-20	3,5-dioxopiperazine derivatives
ES354787A1 (es)	1969-11-01	Procedimiento para la preparacion de nuevos derivados de piridina.
SE417108B (sv)	1981-02-23	Sett att odla forankringsberoende vavnadsceller pa mikroberare
IT1018441B (it)	1977-09-30	Guida per cassetti pesanti
ES340204A1 (es)	1968-06-01	Procedimiento para producir compuestos de ferroceno.
GB1154392A (en)	1969-06-04	Improved Stacking Device
SE415653B (sv)	1980-10-20	Sett att framstella cykloalkylfenoxikarboxylsyraderivat
ES432939A1 (es)	1976-11-01	Procedimiento de preparacion de nuevos azabicicloalcanos disustituidos.
ES405456A1 (es)	1975-07-16	Un procedimiento para producir 4-hidroximetil-1-ceto-1,2- dihidroftalazina.
FR2372171A1 (fr)	1978-06-23	Amino-phosphonates utilisables comme stabilisants de matieres organiques
SE426394B (sv)	1983-01-17	Sett att framstella xanten-9-karbonsyraestrar
ES423950A1 (es)	1976-05-16	Procedimiento para la preparacion de 3 - carbetoxihidrazino- piridazinas - 6 - sustituidas.
ES396124A1 (es)	1974-04-16	Perfeccionamientos en la obtencion de preparaciones bioci- das.
SE380519B (sv)	1975-11-10	N-arylkarbamidsyraestrar till anvendning som plattillvextregularer
FR2372792A1 (fr)	1978-06-30	Aminoalcoxybenzenes, leur preparation et leurs utilisations therapeutiques
JPS51118276A (en)	1976-10-18	Shelf administering system for warehouse
JPS51140490A (en)	1976-12-03	Lateral transistor
SE390305B (sv)	1976-12-13	Sett att framstella antiinflammatoriskt verksamma nya indolderivat innehallande en pyridylrest
IT7968500A0 (it)	1979-07-19	Miscela nutritiva destinata all alimentazione del bestiame